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Latest Search Engine News from the Search Engine Journal.

Keep, share, and discover the best of the Web using Delicious, the world's leading social bookmarking service.

AddThis is a free way to boost traffic back to your site by making it easier for visitors to share your content.

SourceForge.net. Fast, secure and free downloads from the largest Open Source applications and software directory

Diigo is a powerful research tool and a knowledge-sharing community

Launching Next showcases the world

Store your bookmarks in one central location. Fast, text-based, banner free!. Easily customizable. Multiple search engines. Minimal graphics. Designate publically accessible bookmarks.

Help build the most comprehensive human-reviewed directory of the web

D-Lib Magazine is an electronic publication with a focus on digital library research and development, including new technologies, applications, and contextual social and economic issues.